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What is the Least Common Multiple of 75317 and 75336?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 75317 and 75336 is 5674081512.

LCM(75317,75336) = 5674081512

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Least Common Multiple of 75317 and 75336 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75317 and 75336, than apply into the LCM equation.

GCF(75317,75336) = 1
LCM(75317,75336) = ( 75317 × 75336) / 1
LCM(75317,75336) = 5674081512 / 1
LCM(75317,75336) = 5674081512

Least Common Multiple (LCM) of 75317 and 75336 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75317 and 75336. First we will calculate the prime factors of 75317 and 75336.

Prime Factorization of 75317

Prime factors of 75317 are 11, 41, 167. Prime factorization of 75317 in exponential form is:

75317 = 111 × 411 × 1671

Prime Factorization of 75336

Prime factors of 75336 are 2, 3, 43, 73. Prime factorization of 75336 in exponential form is:

75336 = 23 × 31 × 431 × 731

Now multiplying the highest exponent prime factors to calculate the LCM of 75317 and 75336.

LCM(75317,75336) = 111 × 411 × 1671 × 23 × 31 × 431 × 731
LCM(75317,75336) = 5674081512